/**
 * Copyright (c) 2009-2011, chunquedong(YangJiandong)
 * 
 * This file is part of ChunMap project
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE(Version >=3)
 * 
 * History:
 *     2010-05-05  Jed Young  Creation
 */


import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Arrays;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import chunmap.util.Logger;

/**
 * 实验用
 * 
 * @author chunquedong
 * 
 */
public class Main {
	
	static final double f = 1;
	
	static double fromStr(String s)
	{
		return 1;
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		String s;
		s = Double.toString(f);
//		double d=Math.acos(0.5);
//		s=""+d;
		//s=""+(int)(-1.9-0.5);
		
		System.out.println(s);
		
		//new Logger(Logger.All,Main.class.getName()).debug(s);
	}
}